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Player profile

Amba Oyon Marius Claude

Standard: 1957 Rapid: 1980 Blitz: 1962 (last updated 2026-11-02)
FIDE ID: 16400240 (view FIDE profile)
Federation: CMR Sex: M Birth Year: 1987 Age: 39
Title: IM Women's title: — Other title: — FOA title: —
Games: 20 Wins: 8 (40%) Draws: 3 (15%) Losses: 9 (45%)
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Dossier

20 of 20 games analyzed.

Accuracy: 89%
Opened e4: 10/10
Castled kingside: 19Same-side castling: 15Opposite-side castling: 1Did not castle: 1
Played on the queenside: 8Played on the kingside: 6Fianchettoed kingside: 6Fianchettoed queenside: 3Played in the center: 1
Initiated exchanges: 15Sacrificed material: 14Active pieces: 14Isolated pawn: 13Space advantage: 12Kept the bishop pair: 12Backward pawn: 9Missed tactics: 6Played gambits: 2Avoided exchanges: 1
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Openings

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As White 10 games 5W 1D 4L
Sicilian Defense 6 games 2W 0D 4L
Open 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Nimzowitsch Variation 1 game 0W 0D 1L
Closed Variation 1 game 0W 0D 1L
Kalashnikov Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dragon Variation 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Monte Carlo Variation 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
Averbakh Variation 1 game 1W 0D 0L
As Black 10 games 3W 2D 5L
Sicilian Defense 5 games 1W 0D 4L
Kan Variation 2 games 0W 0D 2L
Knight Variation 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
Najdorf Variation 1 game 1W 0D 0L
English Attack 1 game 1W 0D 0L
Moscow Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Variation 1 game 0W 0D 1L
Westerinen Attack 1 game 0W 0D 1L
King's Indian Defense 2 games 1W 1D 0L
Fianchetto Variation 1 game 1W 0D 0L
Uhlmann-Szabo System 1 game 1W 0D 0L
Normal Variation 1 game 0W 1D 0L
King's Knight Variation 1 game 0W 1D 0L
East Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benko Gambit Accepted 1 game 0W 0D 1L
Fully Accepted Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 122

This player's costliest moves in analyzed games. Can you find the winning move?

2024.09.22 · 70... Nf2 (−37.9% win chance) 1/2-1/2
Amba Oyon Marius Claude
Michel Yunis, Christian D.
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2026.09.26 · 42... Qc3 (−37.6% win chance) 0-1
Amba Oyon Marius Claude
Levacic, Damir
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2026.09.20 · 16. Bxf7 (−31.7% win chance) 1-0
Farkad Abeid
Amba Oyon Marius Claude
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2026.09.24 · 21. Rxf5 (−31.4% win chance) 0-1
Messala, Noureddine
Amba Oyon Marius Claude
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Games Showing all 20 games
Date Event Round Color Opponent Result Accuracy % First moves